39313036

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{23017}}^1$

素因数の和:23089

約数の個数: 24

約数和(自身を含む): 79918496

約数和(自身を除く): 40605460

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 23017, 46034, 92068, 161119, 322238, 644476, 1404037, 2808074, 5616148, 9828259, 19656518, 39313036]

約数ペア:

[(1, 39313036), (2, 19656518), (4, 9828259), (7, 5616148), (14, 2808074), (28, 1404037), (61, 644476), (122, 322238), (244, 161119), (427, 92068), (854, 46034), (1708, 23017)]